11 June

How to Find the Best Basement Dehumidifier

Basements and crawl spaces are the most neglected areas of all houses. In most cases, they can’t even be used for storage. Think about it: rather than store old furniture in a damp and moist space, you might as well throw the furniture away, since the moisture will ruin it anyhow. Nevertheless, with the use of a basement dehumidifier, you can solve the humidity problem in any basement or crawl space. Once you keep the humidity under control, all you have to do is decide what you are going to do with that extra space in your home. Some people have even managed to successfully turn their basements in home gyms, game rooms or even bedrooms. If that sounds like something that you would be interested in, check out our tips on how to find the best basement dehumidifier.


Determining the capacity that your basement dehumidifier must have is a complicated matter. Some people neglect this step, after which they blame the dehumidifier for not being efficient enough. In order to spare you these inconveniences, here is what you need to do: buy a hygrometer in order to measure the humidity level. If humidity is between 60% and 70%, your basement is considered moderately damp. If the level is between 70% and 80%, the basement is very damp. If the level is between 80% and 90%, the basement is wet, whereas if the humidity level is between 90% and 100%, the basement is extremely wet. Based on this levels, you can also determine the ACH (air changes per hour). For extremely wet, the ACH is 6, for wet it is 5, for damp it is 4 and for moderately damp it is 3.Y ou must also calculate the area of the basement (multiply the amount of the square feet by the height of the room). Next, you must determine the amount of air flow that you need in order to dehumidify the basement. The CFM, is obtained by multiplying the ACH with the cubic feet value, and dividing the result by 60.

You will also need to determine the amount of moisture that you need to have extracted from the basement. In a moderately damp basement, you need a 10 pints capacity within 500 square feet. If the room is larger, add 4 pints for every additional 500 square feet. If the basement is damp, you need 12 pints (add 5 for each additional 500 sq. ft.). If the basement is wet, you will need 14 pints (add 6 for each additional 500 sq. ft.). If the basement is extremely wet, you will need 16 pints (add 7 for each additional 500 sq. ft.). The formula may seem complicated, but it is essential to know these things if you want a dehumidifier that can handle the conditions in your basement.

Important features to consider

In order to make sure that you will buy a unit that will improve your life, you would do well to read some reviews so that you understand the dehumidifier features. For good reviews, you should access the bestdehumidifier.reviews website. While reading reviews, be on the lookout for a few essential features. If you are not at home at all times, it would be wise to invest in a dehumidifier that can be connected to a drainage. This way, you won’t have to worry about emptying the water tank every day or several times per day. Moreover, if the basement is very cold, consider a unit with defrosting properties. Energy efficiency is also important and so is the noise level, especially if you plan on turning the basement into a usable space.